Tank used: Object 416
My thoughts on using this tank went like this. A rarely seen tank which should mean that it wouldn´t be that hard to get atleast master badge 1 and I was right I think, around 1k base xp. The other reasons was that it has very good premium ammo and a good gun so that you wont have any problems when you get a T10 game, which you are hoping for. Just dont get hit because that will wreck your day.
You can ofcourse do this in any tank but I do recommend a T8 or T9 and this is because if you face tanks tiers above you and you manage to dmg them you get more xp.
Best of luck to you all